Other products by Channel Master
Item #: AM7777OB
Part #: AM7777OB
Reg. Price: $63.95
Our Price: $54.95
The product is currently out of stock, current quantity is 0.


Channel Master Titan 2 7777 Antenna Signal Amplifier Mast Mounted VHF/UHF TV Preamplifier with Power Supply High Gain Booster Pre-Amplifier Off-Air HDTV Amp Local Signal Aerial Antenna Booster, Part # CM-7777 Old Style w/Dual Inputs

Channel Master - A Name You Can Trust!!!

The Channel Master CM 7777 is a high gain, low noise preamplifier used for weak signal areas to allow a weak signal that is present at the antenna to be amplified in order to get it through the cable to the TV set. Also, if your coaxial run from your antenna to your TV set is fairly long, a preamplifier may be necessary to optimize your reception. This TV antenna preamplifier works best in weak signal areas and is subject to overdrive if used in areas with fairly strong signals. In stronger signal areas the CM 7778 is a better choice.


  • Number of Inputs: 1/2 (VHF & UHF)
  • Input and Output Impedance: 75 Ohms
  • Input and Output Connectors: F Type Connectors
  • VHF Gain: 30 dB
  • VHF Noise Figure: 2.8 dB
  • VHF Output Capability: 57 dBmV
  • Switchable FM Trap
  • UHF Gain: 30 dB
  • UHF Noise Figure: 2.0 dB
  • UHF Output Capability: 51 dBmV


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